The Brief Police identified 21-year-old David French as the suspect accused of injuring nine people in a Tucson shooting. French faces multiple charges, including aggravated assault and discharging a firearm at a structure, following a confrontation between two groups. Police have identified the suspect accused of firing multiple rounds and injuring nine people in a Tucson mass shooting as 21-year-old David French. Big picture view:French is facing nine counts of aggravated assault with a deadly weapon, nine counts of aggravated assault with serious physical injury, and one count of discharging a firearm at a structure. "We want our customers to feel safe here and with all this going on, some people probably don't want to come downtown," Padilla added.